I use the module with only one kick and a snare for a concert at run (it's faster than a sound engineer for the balance tural). The big big big catch of this model: the quality of the sounds on offer, worthy of the worst home Sampling Technics. Fortunately, I do not use that signal as Receivers of kick and snare, sounds come from the XV-5080 rack of the same brand, branches MIDI of course. And happiness, is the use rvle trs trs practice for a small price finally (I mean the only box - the kick and snare are v-drum).

In short, may be a good startup kit if you have a sound gnrateur ct ... if not ... it's good for beginners.